People's Pharmacy

Imitrex

Generic Name:sumatriptan

Revised:4/1/2000

Table of Contents

Side Effects and Interactions

Imitrex has, in rare cases, caused spasm of a coronary artery or a change in heart rhythm. This dangerous reaction makes it wise for people with heart disease to avoid Imitrex.

The most common side effects include, for the injection, pain at the injection site; sensations of warmth, cold, tingling, pressure, or tightness; flushing; pressure or pain in the chest; drowsiness; dizziness; and fatigue.

Common reactions to Imitrex tablets include sensations of warmth, cold, tingling, or pressure; flushing; chest tightness; dizziness; weakness; stiff neck; and a bad taste in the mouth.

Report symptoms or suspected side effects to the physician promptly.

Severe allergic reactions to Imitrex are rare but dangerous.

Symptoms such as breathing difficulty or wheezing with hives or itching may signal life-threatening anaphylactic shock and require immediate emergency treatment.

Imitrex should not be given at the same time as ergot-containing migraine medicine such as Cafergot, Ergostat or Wigraine.

As noted above, Imitrex is potentially very dangerous in combination with MAO inhibitors such as Eldepryl, Nardil or Parnate.

Check with your doctor and pharmacist to make sure Imitrex is safe in combination with any other drugs you take.